title: Partial ejaculatory duct obstruction causing early demise of sperm.
authors.affiliation: Department of Urology, Bowman Gray School of Medicine, Wake Forest University, Winston-Salem, NC, USA.
authors.forename: J C
authors.initials: JC
authors.lastname: Beiswanger
authors.forename: J L
authors.initials: JL
authors.lastname: Deaton
authors.forename: J P
authors.initials: JP
authors.lastname: Jarow
mesh_terms: D004543:Ejaculatory Ducts; D005307:Fertilization in Vitro; D005832:Genital Diseases, Male / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D008297:Male; D013094:Spermatozoa